GRP Ltd. is an investment holding company, which engages in the rental of property. It operates through the following Business segments: Hose and Marine, Measuring Instruments and Metrology, and Property. The Hose and Marine segment supplies and services fittings, marine safety equipment, and related products. The Measuring Instruments and Metrology segment involves manufacturing scientific apparatus. The Property segment includes acquisition, holding of assets, development, and trading of estates. The company was founded by Hai Kwang Han and Kuan Kang Lim in 1977 and is headquartered in Singapore.